METHOD FOR UPDATING MAP DATA OF TERMINAL BASED ON ROUTE AREA, AND SERVER USING THE SAME

摘要

Provided are a method for updating map data of a terminal based on route area, and a server using the same. The includes the steps of a) when route information, route detecting method information and terminal map version are received from the terminal, determining a route on a map which is divided into unit regions based on route information and route detecting method information; b) when the terminal map version corresponding to map data of a unit region determined according to a detected route is different from a current map version of the server, extracting map data of a unit region whose map version is different from the current map data of the server; and c) transmitting the extracted unit region map data to the terminal.